I know this visual style doesn't seem to work for everyone based on some of these replies, but after watching the entire video last night I almost felt giddy. This convinced me to care about an RTX card when I upgrade my 1080 in the next year or so.
Playing Breath of the Wild through CEMU in 4K and tweaking all the foliage and item colors and shaders made it feel like brand new experience and blew me away. This looks like an entirely different level and being able to treat the use of light as a major design decision when building structures seems too exciting to pass up.